Llanos Township is one of the thirteen townships of Sherman County, Kansas, United States. The population was 43 at the 2000 census.
Located in the northeastern corner of the county, it borders the following townships:
It lies northwest of the county seat of Goodland. There are no communities in the township.
The intermittent Sappa and Beaver creeks flow through Llanos Township.
Only local roads are located in Llanos Township.
As an active township, Llanos Township is governed by a three-member board, composed of the township trustee, the township treasurer, and the township clerk. The trustee acts as the township executive.